Junction Boxes

What are junction boxes used for?


Junction boxes primary purpose is to connect and protect wiring that carry electrical current ensuring safe connections and security from the elements and unqualified engineers. Junction boxes are available in a variety of sizes, material types and colours. They are found in Industrial and commercial applications.


How do junction boxes work?


A junction box upon inspection offers points of entry for lighting and electrical cable, so it’s very important to have the correct junction box for the application. These points of entry consist of a knockout, integrated thread or self-sealing membranes.

Internally there are mounting points for screws in each corner, use the correct masonry plugs, anchors and fixings for the surface you are mounting to. Once the junction box has been mounted and all cables prepared, wire connections can be made using the correct cable terminals and splices. A sealed box lid or box cover then provides security for all the internal components.


What materials are they made from?


Junction boxes are made from various materials such as; ABS, Aluminium, Carbon Steel, Duro-plastic, Galvanised Steel, Glass Fibre Reinforced PET, GRP, Mild Steel, Nickel-Plated Steel, Plastic, Polyamide, Polybutylene Terephthalate, Polycarbonate, Polyester, Polypropylene, Polystyrene, PVC, Stainless Steel, Steel and Thermoplastic.


Where would you find junction boxes?


  • Lighting installation
  • Housing and wiring connections

Types of Junction boxes


Typical types of junction boxes include;


  • One-gang
  • Two-gang
  • Metal pancake
  • Four-square

What IP ratings are available?


IP ratings such as; IP20, IP2X, IP40, IP44, IP54, IP55, IP65, IP66, IP67 and IP68 are available


(IP) Ingress Protection and what it means


IP rating classifies the degrees of protection provided against the intrusion of solid objects (including body parts like hands and fingers), dust, accidental contact, and water in electrical enclosures.


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Omschrijving Prijs Length Width Height Material Dimensions L x W x H IP Rating Number of Terminals Number of Ways Colour Hazardous Area Certification Cable Entry Current Rating Diameter Series
RS-stocknr. 454-943
Fabrikantnummer00852
FabrikantABB
€ 4,79
Each
Aantal stuks
153mm 110mm 66mm Thermoplastic 153 x 110 x 66mm IP65 - - Grey - - - - -
RS-stocknr. 455-075
Fabrikantnummer1SL0858A00
FabrikantABB
€ 20,60
Each
Aantal stuks
310mm 240mm 110mm Thermoplastic 310 x 240 x 110mm IP65 - - Grey - - - - -
RS-stocknr. 454-955
Fabrikantnummer00846
FabrikantABB
€ 2,98
Each
Aantal stuks
100mm 100mm 50mm Thermoplastic 100 x 100x 50mm IP65 - - Grey - - - - -
RS-stocknr. 455-071
Fabrikantnummer1SL0856A00
FabrikantABB
€ 11,55
Each
Aantal stuks
220mm 170mm 80mm Thermoplastic 200 x 170 x 80mm IP65 - - Grey - - - - -
RS-stocknr. 455-712
Fabrikantnummer12808
FabrikantABB
€ 22,44
Each
Aantal stuks
140mm 205mm 220mm - - IP65 - - - - - - - -
RS-stocknr. 455-069
Fabrikantnummer1SL00860A00
FabrikantABB
€ 9,36
Each
Aantal stuks
160mm 135mm 150mm Thermoplastic 160 x 135 x 150mm IP65 - - Grey - - - - -
RS-stocknr. 455-053
Fabrikantnummer00800
FabrikantABB
€ 1,28
Each
Aantal stuks
- - 35mm Thermoplastic - IP44 - - Grey - - - 60mm -
RS-stocknr. 455-750
Fabrikantnummer12818
FabrikantABB
€ 66,33
Each
Aantal stuks
- - - - - IP65 - - - - - - - -
RS-stocknr. 454-959
Fabrikantnummer00850
FabrikantABB
€ 3,12
Each
Aantal stuks
105mm 70mm 50mm Thermoplastic 105 x 70 x 50mm IP65 - - Grey - - - - -
RS-stocknr. 455-756
Fabrikantnummer12804
FabrikantABB
€ 18,00
Each
Aantal stuks
140mm 140mm 220mm Polycarbonate 140 x 140 x 220mm IP65 - - White - - - - -
RS-stocknr. 455-706
FabrikantnummerM128120020
FabrikantABB
€ 26,22
Each
Aantal stuks
- 275mm 220mm - - IP65 - - - - - - - -
RS-stocknr. 454-949
Fabrikantnummer00851
FabrikantABB
€ 3,53
Each
Aantal stuks
100mm 100mm 80mm Thermoplastic 100 x 100 x 80mm IP65 - - Grey - - - - -
RS-stocknr. 454-983
Fabrikantnummer00810
FabrikantABB
€ 1,87
Each
Aantal stuks
40mm 80mm 80mm Thermoplastic 40 x 80 x 80mm IP44 - - Grey - - - - -
RS-stocknr. 455-003
Fabrikantnummer1SL0864A00
FabrikantABB
€ 25,60
Each
Aantal stuks
310mm 240mm 160mm Thermoplastic 310 x 240 x 160mm IP65 - - Grey - - - - -
RS-stocknr. 455-065
Fabrikantnummer1SL0854A00
FabrikantABB
€ 7,69
Each
Aantal stuks
160mm 135mm 77mm Thermoplastic 160 x 135 x 77mm IP65 - - Grey - - - - -
RS-stocknr. 455-015
Fabrikantnummer1SL0828A00
FabrikantABB
€ 23,20
Each
Aantal stuks
110mm 310mm 240mm Thermoplastic 110 x 310 x 240mm IP55 - - Grey - - - - -
RS-stocknr. 454-987
Fabrikantnummer00820
FabrikantABB
€ 2,91
Each
Aantal stuks
50mm 105mm 70mm Thermoplastic 50 x 105 x 70mm IP55 - - Grey - - - - -
RS-stocknr. 454-977
Fabrikantnummer00821
FabrikantABB
€ 3,22
Each
Aantal stuks
100mm 100mm 80mm Thermoplastic 80 x 100 x 100mm IP55 - - Grey - - - - -
RS-stocknr. 455-081
Fabrikantnummer00808
FabrikantABB
€ 1,57
Each
Aantal stuks
65mm 65mm 32mm Thermoplastic 65 x 65 x 32mm IP44 - - Grey - - - - -
RS-stocknr. 454-999
Fabrikantnummer1SL0884A00
FabrikantABB
€ 34,43
Each
Aantal stuks
310mm 240mm 160mm Thermoplastic 310 x 240 x 160mm IP65 - - Grey - - - - -